EP0052479A3 - Cassette à bande - Google Patents
Cassette à bande Download PDFInfo
- Publication number
- EP0052479A3 EP0052479A3 EP81305360A EP81305360A EP0052479A3 EP 0052479 A3 EP0052479 A3 EP 0052479A3 EP 81305360 A EP81305360 A EP 81305360A EP 81305360 A EP81305360 A EP 81305360A EP 0052479 A3 EP0052479 A3 EP 0052479A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- tape
- stretched
- tape cassette
- cassette
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08735—Covers
- G11B23/08742—Covers in combination with brake means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08757—Guiding means
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP164300/80 | 1980-11-17 | ||
JP164299/80 | 1980-11-17 | ||
JP16430080U JPS6034147Y2 (ja) | 1980-11-17 | 1980-11-17 | テ−プカセット |
JP16429980U JPS6034146Y2 (ja) | 1980-11-17 | 1980-11-17 | テ−プカセット |
JP93303/81 | 1981-06-24 | ||
JP9330381U JPS6213268Y2 (fr) | 1981-06-24 | 1981-06-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0052479A2 EP0052479A2 (fr) | 1982-05-26 |
EP0052479A3 true EP0052479A3 (fr) | 1983-01-19 |
Family
ID=27307263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81305360A Withdrawn EP0052479A3 (fr) | 1980-11-17 | 1981-11-11 | Cassette à bande |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0052479A3 (fr) |
AU (1) | AU7738581A (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57210489A (en) * | 1981-06-22 | 1982-12-24 | Sony Corp | Tape cassette |
KR910007199B1 (ko) * | 1982-03-10 | 1991-09-19 | 히다찌 마꾸세루 가부시기 가이샤 | 기록테이프용 카아트리지 |
DE3375853D1 (en) * | 1982-03-10 | 1988-04-07 | Hitachi Maxell | Recording tape cartridge |
DE3360970D1 (en) * | 1982-05-12 | 1985-11-14 | Hitachi Maxell | Recording tape cartridge |
NL8203219A (nl) * | 1982-08-17 | 1984-03-16 | Philips Nv | Magneetbandcassete. |
AU557976B2 (en) * | 1982-12-10 | 1987-01-15 | Victor Company Of Japan Limited | Video cassette having protecting lid |
JPS59107472A (ja) * | 1982-12-10 | 1984-06-21 | Victor Co Of Japan Ltd | テ−プカセツト |
JPS605485A (ja) * | 1983-06-22 | 1985-01-12 | Hitachi Maxell Ltd | テ−プカ−トリツジ |
JPS6063779A (ja) * | 1983-09-19 | 1985-04-12 | Sony Corp | テ−プカセツト |
CA1235488A (fr) * | 1983-11-09 | 1988-04-19 | Hiroshi Meguro | Cassette de bande magnetique a frein automatique |
NL8303943A (nl) * | 1983-11-17 | 1985-06-17 | Philips Nv | Magneetbandcassette. |
JPS60133580A (ja) * | 1983-12-22 | 1985-07-16 | Sony Corp | テ−プカセツト |
NL8401028A (nl) * | 1984-04-02 | 1985-11-01 | Philips Nv | Magneetbandcassette. |
JPH0644381B2 (ja) * | 1984-04-10 | 1994-06-08 | ソニー株式会社 | テ−プカセツト |
JPH0743908B2 (ja) * | 1985-12-06 | 1995-05-15 | 日立マクセル株式会社 | テ−プカ−トリツジ |
DE3643457A1 (de) * | 1986-12-19 | 1988-06-23 | Agfa Gevaert Ag | Magnetbandcassette |
IT1204520B (it) * | 1987-04-10 | 1989-03-03 | Atb Spa | Struttura di elemento elastico per l'arpionismo di trattenimento delle bobine in cassette di nastro magnetico |
KR0130770B1 (ko) * | 1988-06-24 | 1998-04-17 | 나가이 아쯔시 | 테이프 카트리지 |
US5209426A (en) * | 1990-06-27 | 1993-05-11 | Victor Company Of Japan, Ltd. | Magnetic tape cassette with a plurality of independently movable protective plate members |
KR970009298B1 (en) * | 1991-12-30 | 1997-06-10 | Hyundai Motor Co Ltd | Signal mutiplexing circuit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3800322A (en) * | 1970-08-25 | 1974-03-26 | Basf Ag | Tape recorder and magnetic tape cassette with movable tensioning and brake means |
DE2623279A1 (de) * | 1975-05-26 | 1976-12-02 | Matsushita Electric Ind Co Ltd | Vorrichtung zur magnetischen bildaufzeichnung und -wiedergabe |
US4021006A (en) * | 1974-11-20 | 1977-05-03 | Matsushita Electric Industrial Co., Ltd. | Container for magnetic tape |
GB2020630A (en) * | 1978-05-09 | 1979-11-21 | Philips Nv | Protection of magnetic tape in a cassette |
-
1981
- 1981-11-11 AU AU77385/81A patent/AU7738581A/en not_active Abandoned
- 1981-11-11 EP EP81305360A patent/EP0052479A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3800322A (en) * | 1970-08-25 | 1974-03-26 | Basf Ag | Tape recorder and magnetic tape cassette with movable tensioning and brake means |
US4021006A (en) * | 1974-11-20 | 1977-05-03 | Matsushita Electric Industrial Co., Ltd. | Container for magnetic tape |
DE2623279A1 (de) * | 1975-05-26 | 1976-12-02 | Matsushita Electric Ind Co Ltd | Vorrichtung zur magnetischen bildaufzeichnung und -wiedergabe |
GB2020630A (en) * | 1978-05-09 | 1979-11-21 | Philips Nv | Protection of magnetic tape in a cassette |
Also Published As
Publication number | Publication date |
---|---|
AU7738581A (en) | 1982-05-27 |
EP0052479A2 (fr) | 1982-05-26 |
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EP0052479A3 (fr) | Cassette à bande | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB NL |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19831229 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SUMISHA, HIDEMICHI Inventor name: KIKUYA, SATOSHI Inventor name: MINAMIDE, SEIKO |